• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.109-111
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• 2016

It is expected that the new IOT technological environments can bringe the major change in the traditional competitive forces. In this point, this study is to understand the trend and change in the view of the five competivie forces in business, suggested by Michale Porter.

• 한국IT서비스학회:학술대회논문집
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• 2002.11a
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• pp.82-88
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• 2002

2002년 한 ${\cdot}$ 일 월드컵의 성공적 개최는 우리나라가 세계의 주목을 받는데 개국이래 최고의 계기의 되었다. 그러나 당초 예상과는 다르게 실제로 월드컵 이후 경제적으로 크나큰 변화는 없었다. 현재 국가 차원이나, 기업 차원에서 월드컵 이후 효과를 극대화하기 위한 노력들을 하고 있으나 실질적이고 현실적인 전략적 대안을 도출 하는데 다소 미흡한 점들이 있다고 하겠다. 따라서 본 연구에서는 포스트 월드컵 경제적 효과(IT 산업 중심)를 누리기 위한 문제점 분석 및 전략도출을 가장 큰 목적으로 삼고 이를 현실적으로 실천하기 위한 행동 지표를 도출하려 하였다. 이를 위해 문헌 조사를 기반으로 마이클 포터의 경쟁 세력 모형을 활용하여 전략을 도출하였으며, 도출된 전략에 대한 실질적 검증을 위해 주요 기업들의 실무자들로부터 설문과 인터뷰를 실시하였으며, 최종적으로 크게 다섯 가지 측면에서의 활성화 방안을 도출하였다.

• Information Systems Review
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• v.4 no.2
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• pp.323-341
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• 2002

Due to the development of information technology, IT industry has become the core factor of a country competence. So we recognized the importance of information network technology as a basis of IT industry. The infrastructure and service in domestic super-highway information networks show the rapid growth both in quantity and quality because of the government programs. However, foreign information network equipment companies have most of the domestic market-share and have controlled core part of the industry, thus national companies are having a difficulty in penetrating the industry market. In this paper, we will analyze domestic super-highway information network equipment industry and make its activating plan using competitive strategy model.

• Management & Information Systems Review
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• v.38 no.1
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• pp.83-101
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• 2019

Blockchain is considered as an innovative technology along with Artificial Intelligence, Big Data, and Internet of Things. However, since the inception of the genesis of blockchain technology, the cryptocurrency Bitcoin, the technology is not utilized widely, not let alone disruptive applications. Most of the blockchain research deals with the cryptocurrency, general descriptions of the technology such as trend, outlook of the technology, explanation of component technology, and so on. There are no killer applications like Facebook or Google, of course. Reflecting on the slow adoption by businesses, we wanted know about the current status of the research on blockchain in Korea. The main purpose of this paper is to help business practitioners to identify the application of blockchain to enhance the competitiveness of their organization. To do that, we first use the framework by Iansiti et al (2017) and categorize the blockchain related articles published in Korea according to the framework. This is to provide a benchmark or cases of other organizations' adoption of blockchain technology. Second, based on the value proposition of blockchain applications, we suggest evolutionary paths for adopting them. Third, from the demand pull perspective of technology adoption for innovation, we propose applicable areas where blockchain applications can be introduced. Fourth, we use the value chain model to find out the appropriate domains of blockchain applications in the corporate value chains. And the five competitive forces models is adopted to find ways of lowering the power of forces by incorporating blockchain technology.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.17-26
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• 2015

Firms that have adopted internet technology have been confused by distorted market signals. It is natural to look at marketplace outcomes for guidance, when confronted with a new business phenomenon. However, market signals can be unreliable in the early states of any important new information technology. New technologies trigger rampant experimentation, and the experimentation is often unsustainable. As a result, market behavior is distorted and must be interpreted cautiously. In Chapter 1, we review a concept of business model and roles of strategies in a business model. In Chapter 2, we discuss a strategic auditing method for analyzing market/channel positioning, product/service positioning, value chain/value network positioning and external environmental factors. In chapter 3, we introduces major frameworks for understanding factors forming strategies. The strategic grid model categorizes four quadrants depending on the level of impacts of information technology on operation and strategy. The strategic alignment model presents a new method of assessing an alignment of information technology and business throughout all elements of a business model. In this research, we review the concept of a business model. This research introduces factors that shape strategies and new frameworks for understanding these factors. The research objective of this manuscript is to present a guidance for firms how to use information technology for attaining sustainable competitive advantages.